update project

.env.example

@@ -1,24 +1,24 @@
 # PostgreSQL
+DATABASE_URL=postgresql://postgres:postgres@localhost:5432/cryptowallet_devphase3
 DB_HOST=localhost
 DB_PORT=5432
 DB_USER=postgres
 DB_PASSWORD=postgres
-DB_NAME=cryptowallet_v2
-
-# JWT (external auth service)
-JWT_JWKS_URL=
-JWT_PUBLIC_KEY=
-JWT_ALGORITHM=RS256
-JWT_ISSUER=
-JWT_AUDIENCE=
+DB_NAME=cryptowallet_devphase3
 
 # Server
 API_PORT=3001
 FRONTEND_URL=http://localhost:3000
 RELAY_API_KEY=
 
-# TRON
-TRON_API_KEY=
+# BITOK auth service
+BITOK_JWKS_URL=http://localhost:8000/.well-known/jwks.json
+BITOK_ISSUER=auth-service
+BITOK_AUDIENCE=wallet-service
 
-# Jupiter (Solana DEX aggregator)
-JUPITER_API_KEY=
+# RabbitMQ
+RABBITMQ_URL=amqp://guest:guest@localhost:5672/
+
+# Rate Limiting
+RATE_LIMIT_LOGIN_MAX=5
+RATE_LIMIT_LOGIN_WINDOW_MS=900000